function redirect_cron

Implements hook_cron().

File

core/modules/redirect/redirect.module, line 296

Code

function redirect_cron() {
  // Throttle to only once every 6 hours.
  $last_run = state_get('redirect_cron_last', 0);
  $interval = 21600;
  if ($last_run + $interval < REQUEST_TIME) {
    // Purge inactive self-managed redirects from the database.
    redirect_purge_inactive_redirects();
    state_set('redirect_cron_last', REQUEST_TIME);
  }
}